---> uname -a: Linux prd-centos8-builder-2c-2g-11422.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.996 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 636 4790 19 2270 6764 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:3f:5b:f6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.192/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86052sec preferred_lft 86052sec inet6 fe80::f816:3eff:fe3f:5bf6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:54:5b:15:7b brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 12/07/2025 _x86_64_ (2 CPU) 22:31:29 LINUX RESTART (2 CPU) 10:32:01 PM tps rtps wtps bread/s bwrtn/s 10:33:01 PM 182.57 15.28 167.29 3793.14 5568.88 10:34:01 PM 121.71 0.45 121.26 63.06 12660.94 10:35:01 PM 36.92 0.95 35.97 87.17 1972.43 10:36:01 PM 23.61 0.00 23.61 0.00 898.68 10:37:01 PM 23.78 0.52 23.26 64.66 587.52 Average: 77.72 3.44 74.28 801.68 4337.65 10:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:33:01 PM 5146560 6938240 2735864 34.71 2688 1981524 1043812 11.69 214676 2222224 129284 10:34:01 PM 4832436 6878176 3049988 38.69 2688 2221728 1053476 11.80 208252 2483268 61916 10:35:01 PM 4962296 6976560 2920128 37.05 2688 2189488 950176 10.64 282632 2280800 9940 10:36:01 PM 4961316 6975452 2921108 37.06 2688 2189488 940484 10.53 283200 2281396 9936 10:37:01 PM 4934612 6952388 2947812 37.40 2688 2193040 962516 10.78 440476 2150648 11384 Average: 4967444 6944163 2914980 36.98 2688 2155054 990093 11.09 285847 2283667 44492 10:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 PM eth0 257.35 179.51 1790.51 62.29 0.00 0.00 0.00 0.00 10:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 PM eth0 79.49 64.39 847.30 10.18 0.00 0.00 0.00 0.00 10:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 PM eth0 24.33 23.64 29.62 8.65 0.00 0.00 0.00 0.00 10:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 PM eth0 18.35 17.63 17.41 6.77 0.00 0.00 0.00 0.00 10:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 PM eth0 22.75 20.18 28.14 16.24 0.00 0.00 0.00 0.00 10:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 80.45 61.07 542.62 20.83 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 12/07/2025 _x86_64_ (2 CPU) 22:31:29 LINUX RESTART (2 CPU) 10:32:01 PM CPU %user %nice %system %iowait %steal %idle 10:33:01 PM all 32.74 0.00 5.81 1.50 0.09 59.85 10:33:01 PM 0 21.75 0.00 5.89 1.96 0.08 70.31 10:33:01 PM 1 43.71 0.00 5.74 1.04 0.10 49.41 10:34:01 PM all 34.44 0.00 5.24 1.14 0.11 59.07 10:34:01 PM 0 19.01 0.00 4.23 1.30 0.12 75.34 10:34:01 PM 1 49.92 0.00 6.25 0.98 0.10 42.74 10:35:01 PM all 33.22 0.00 4.10 0.22 0.09 62.37 10:35:01 PM 0 20.50 0.00 3.78 0.15 0.08 75.49 10:35:01 PM 1 45.95 0.00 4.42 0.30 0.10 49.23 10:36:01 PM all 31.26 0.00 3.21 0.16 0.08 65.29 10:36:01 PM 0 25.08 0.00 2.85 0.18 0.08 71.80 10:36:01 PM 1 37.44 0.00 3.57 0.13 0.07 58.79 10:37:01 PM all 33.52 0.00 3.34 0.52 0.10 62.51 10:37:01 PM 0 28.61 0.00 3.73 0.40 0.10 67.16 10:37:01 PM 1 38.43 0.00 2.95 0.65 0.10 57.87 Average: all 33.04 0.00 4.34 0.71 0.09 61.82 Average: 0 22.99 0.00 4.10 0.80 0.09 72.02 Average: 1 43.09 0.00 4.58 0.62 0.09 51.61